Answer:
Genetic disease: A disease caused by an abnormality in an individual's genome. There are a number of different types of genetic inheritance: ... Single-gene disorders are inherited in recognizable patterns: autosomal dominant, autosomal recessive, and X-linked.
There are a few different types of cell-cell interactions. Some of these interactions are meant for big molecules that enter and exit the cell called, endocytosis (entering the cell) and exocytosis (exiting the cell). For smaller particles like amino acids, water, ions and other solutes there are different types of direct contact between the cells called gap junctions.
It might be because it is close to the earth
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